MENDOTA, CA - APRIL 29:  Dried and cracked earth is visible on an unplanted field at a farm on April 29, 2014 near Mendota, California. As the California drought continues, Central California farmers are hiring well drillers to seek water underground for their crops after the U.S. Bureau of Reclamation stopped providing Central Valley farmers with any water from the federally run system of reservoirs and canals fed by mountain runoff.  (Photo by Justin Sullivan/Getty Images)